csv - npm Package Compare versions

Comparing version 0.0.15 to 0.0.16

lib/csv.js

@@ -77,3 +77,3 @@ // Module CSV - Copyright David Worms <[e-mail]> (BSD Licensed)
                 if( csv.writeOptions.lineBreaks === null ){
-                    csv.writeOptions.lineBreaks = "\r\n";
+                    csv.writeOptions.lineBreaks = "\n";
                 }
@@ -138,2 +138,5 @@ for(var i=0; i<data.length; i++){
         }
+        if(state.count === 0 && csv.writeOptions.header === true){
+            write(csv.writeOptions.columns || csv.readOptions.columns);
+        }
         write(data, preserve);
@@ -419,3 +422,3 @@ if(!transforming && !preserve){
             if(line instanceof Array){
-                var newLine = state.countWriten ? csv.writeOptions.lineBreaks || "\r" : '';
+                var newLine = state.countWriten ? csv.writeOptions.lineBreaks || "\n" : '';
                 for(var i=0; i<line.length; i++){
@@ -422,0 +425,0 @@ var field = line[i];

package.json

 {
   "name": "csv",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "description": "CSV parser with simple api, full of options and tested against large datasets.",
@@ -5,0 +5,0 @@ "author": "David Worms <[e-mail]>",

readme.md

@@ -75,9 +75,9 @@ <pre>
 
--   *fromPath*    
+-   *fromPath(data, options)*    
     Take a file path as first argument and optionally on object of options as a second arguments.
     
--   *fromStream*    
+-   *fromStream(readStream, options)*    
     Take a readable stream as first argument and optionally on object of options as a second arguments.
     
--   *from*    
+-   *from(data, options)*    
     Take a string, a buffer, an array or an object as first argument and optionally some options as a second arguments.
@@ -116,12 +116,12 @@
 
--   *write*    
+-   *write(data, preserve)*    
     Take a string, an array or an object, implementation of the StreamWriter API.
 	
--   *end*    
+-   *end()*    
     Terminate the stream, implementation of the StreamWriter API.
     
--   *toPath*    
+-   *toPath(path, options)*    
     Take a file path as first argument and optionally on object of options as a second arguments.
     
--   *toStream*    
+-   *toStream(writeStream, options)*    
     Take a readable stream as first argument and optionally on object of options as a second arguments.
@@ -150,3 +150,3 @@
 -   *lineBreaks*    
-    String used to delimit record rows or a special value; special values are 'auto', 'unix', 'mac', 'windows', 'unicode'; default to 'auto' (discovered in source).
+    String used to delimit record rows or a special value; special values are 'auto', 'unix', 'mac', 'windows', 'unicode'; default to 'auto' (discovered in source or 'unix' if no source is specified).
     
@@ -166,8 +166,10 @@ -   *flags*
 
-
 Transforming data
 -----------------
 
-You may provide a callback to the `transform` method. The contract is quite simple, you receive an array of fields for each record and return the transformed record. The return value may be an array, an associative array, a string or null. If null, the record will simply be skipped.
+-   *transform(callback)*
+    User provided function call on each line to filter, enriche or modify the dataset. The callback is called asynchronously.
 
+The contract is quite simple, you receive an array of fields for each record and return the transformed record. The return value may be an array, an associative array, a string or null. If null, the record will simply be skipped.
+
 Unless you specify the `columns` read option, `data` are provided as arrays, otherwise they are objects with keys matching columns names.
@@ -174,0 +176,0 @@

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Improved metrics

Total package byte prevSize

99612

increased by1.25%

Number of package files

106

increased by0.95%

Lines of code

597

increased by0.51%

Number of lines in readme file

260

increased by0.78%

No dependency changes